CA2450531A1 - Mesure de deplacement lineaire a haute vitesse - Google Patents

Mesure de deplacement lineaire a haute vitesse Download PDF

Info

Publication number
CA2450531A1
CA2450531A1 CA002450531A CA2450531A CA2450531A1 CA 2450531 A1 CA2450531 A1 CA 2450531A1 CA 002450531 A CA002450531 A CA 002450531A CA 2450531 A CA2450531 A CA 2450531A CA 2450531 A1 CA2450531 A1 CA 2450531A1
Authority
CA
Canada
Prior art keywords
high speed
linear displacement
displacement measurement
speed linear
mount
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002450531A
Other languages
English (en)
Other versions
CA2450531C (fr
Inventor
Stephen J. Bennison
Bruce S. Howard
Vincent Thompson
Paul E. Jennerjohn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boeing Co
Original Assignee
Boeing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32393046&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2450531(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boeing Co filed Critical Boeing Co
Publication of CA2450531A1 publication Critical patent/CA2450531A1/fr
Application granted granted Critical
Publication of CA2450531C publication Critical patent/CA2450531C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G01B7/281—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures for measuring contour or curvature along an axis, e.g. axial curvature of a pipeline or along a series of feeder rollers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Navigation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

Un appareil d'inspection comprend une fixation qui attache l'appareil d'inspection à l'objet à inspecter en longueur; un capteur attaché à la fixation mesure les caractéristiques de l'objet et un indicateur de position également attaché à la fixation détermine la position de l'appareil d'inspection sur l'objet inspecté.
CA002450531A 2002-12-20 2003-11-24 Mesure de deplacement lineaire a haute vitesse Expired - Lifetime CA2450531C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/323,806 US6862814B2 (en) 2002-12-20 2002-12-20 High speed linear displacement measurement
US10/323,806 2002-12-20

Publications (2)

Publication Number Publication Date
CA2450531A1 true CA2450531A1 (fr) 2004-06-20
CA2450531C CA2450531C (fr) 2009-04-07

Family

ID=32393046

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002450531A Expired - Lifetime CA2450531C (fr) 2002-12-20 2003-11-24 Mesure de deplacement lineaire a haute vitesse

Country Status (5)

Country Link
US (1) US6862814B2 (fr)
EP (1) EP1431704B1 (fr)
BR (1) BR0305693A (fr)
CA (1) CA2450531C (fr)
DE (1) DE60316098T2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7665221B2 (en) * 2006-05-25 2010-02-23 The Boeing Company Method and apparatus for hole diameter profile measurement
US7557914B2 (en) * 2006-10-09 2009-07-07 The Boeing Company Rotating laser measurement system
WO2013002464A1 (fr) * 2011-06-29 2013-01-03 현대제철 주식회사 Équipement de mesure de la forme d'un matériau

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977533A (en) * 1957-11-07 1961-03-28 Sheffield Corp Gaging device
US3040437A (en) * 1959-05-21 1962-06-26 Automation Gages Inc Airfoil checker
US4411073A (en) * 1980-07-11 1983-10-25 Ryan Terence J Pitch testing apparatus
GB8625702D0 (en) 1986-10-28 1986-12-03 Armstrong D A Profile gauging
US4897925A (en) * 1987-12-15 1990-02-06 Allegheny Ludlum Corporation Apparatus for determining surface profiles of metallic workpieces
FR2662793B1 (fr) * 1990-05-30 1994-03-18 Renault Installation de mesure en continu des defauts de forme d'une piece, et procede de mesure mis en óoeuvre dans cette installation.
US5335422A (en) 1992-04-27 1994-08-09 Farmland Industries, Inc. Tube variation measuring device
US5335442A (en) * 1992-11-13 1994-08-09 Ahlsten James C Moisture activated self-propelled fishing lure
US5535143A (en) * 1993-12-15 1996-07-09 Face; Allen Rolling digital surface measurement apparatus
WO1996013699A2 (fr) 1994-10-27 1996-05-09 I.D. Measurements, Inc. Piston d'inspection de tuyauteries et son procede d'utilisation
JP2885100B2 (ja) 1994-11-07 1999-04-19 株式会社島津製作所 赤外線反射対物鏡
US5515615A (en) * 1994-12-22 1996-05-14 Emhart Inc. Methods of and device for measuring the curvature of an object
US6460264B1 (en) * 1995-09-01 2002-10-08 Advantage Industries, Inc. Part Measurement test fixture
JPH10148506A (ja) 1996-11-15 1998-06-02 Ricoh Co Ltd 光学式変位計およびこれを用いた面形状測定装置、変位測定方法およびこれを用いた面形状測定方法、変位測定方法および面形状測定方法をコンピュータに実行させるプログラムを格納したコンピュータが読取可能な記憶媒体
JP3168334B2 (ja) 1997-06-30 2001-05-21 ダイトーエムイー株式会社 三次元座標測定機
GB2335493B (en) * 1998-03-20 2000-09-13 Mitsubishi Heavy Ind Ltd Method for measuring roll profile
FR2796143B1 (fr) * 1999-07-07 2001-09-21 Xeda International Dispositif d'evaluation de la geometrie d'articles transportes par un convoyeur
US6532678B2 (en) * 2001-01-25 2003-03-18 Precision Propeller, Inc. Pitch and rake gauge for a propeller
JP3647378B2 (ja) * 2001-03-02 2005-05-11 キヤノン株式会社 マルチプローブを用いた形状測定装置及び測定方法

Also Published As

Publication number Publication date
EP1431704A1 (fr) 2004-06-23
DE60316098T2 (de) 2008-05-29
DE60316098D1 (de) 2007-10-18
BR0305693A (pt) 2005-02-09
EP1431704B1 (fr) 2007-09-05
US6862814B2 (en) 2005-03-08
CA2450531C (fr) 2009-04-07
US20040117999A1 (en) 2004-06-24

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MKEX Expiry

Effective date: 20231124